Technology
UniBest has developed a broad experience in the management of
complex multistep synthesis and become a reliable partner for
the pharmaceutical industry in full compliance with its strictest
standards.
The synthesis of substituted hydrazines and phosgenations
enables UniBest to safely include such reactions into more
conventional sequences of synthetic steps. 
， Alkylation
， Amidation
， Chlorosulfonation
， Claisen
condensation
， Cyanidation
， Diazotization
， Esterifications
， Etherification
， Extraction
， Friedel
- Crafts reactions
， Grignard
reactions (including sulfur)
， Halogenations
， Hydrogenation
， Nitration
， Oxidations
， Phase
transfer catalyzed reactions
， Phosgenation
， Racemic
mixture separations
， Reductions
(Zn)
， Various
condensations
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Technology